diff -Naur sqlitebrowser-3.11.1-orig/cmake/FindQScintilla.cmake sqlitebrowser-3.11.1/cmake/FindQScintilla.cmake
--- sqlitebrowser-3.11.1-orig/cmake/FindQScintilla.cmake	2019-03-20 11:12:47.452357850 -0400
+++ sqlitebrowser-3.11.1/cmake/FindQScintilla.cmake	2019-03-20 11:17:49.611365342 -0400
@@ -42,10 +42,12 @@
 # either expressed or implied, of the FreeBSD Project.
 #=============================================================================
 
+SET (QT_MIN_VERSION "5.6.2")
+FIND_PACKAGE( Qt5 ${QT_MIN_VERSION} CONFIG REQUIRED COMPONENTS Network Widgets )
 
 find_path ( QSCINTILLA_INCLUDE_DIR
   NAMES qsciscintilla.h
-  HINTS ${QT_INCLUDE_DIR}
+  HINTS ${Qt5Core_INCLUDE_DIRS}
   PATH_SUFFIXES Qsci
 )
 
@@ -80,8 +82,8 @@
 
 
 find_library ( QSCINTILLA_LIBRARY
-  NAMES qscintilla qscintilla2 libqscintilla2
-  HINTS ${QT_LIBRARY_DIR}
+  NAMES qscintilla2 libqscintilla2 qscintilla2_qt5 libqscintilla2_qt5
+  HINTS ${Qt5Core_LIBRARIES}
 )
 
 set ( QSCINTILLA_LIBRARIES ${QSCINTILLA_LIBRARY} )
diff -Naur sqlitebrowser-3.11.1-orig/CMakeLists.txt sqlitebrowser-3.11.1/CMakeLists.txt
--- sqlitebrowser-3.11.1-orig/CMakeLists.txt	2019-03-20 11:12:47.452357850 -0400
+++ sqlitebrowser-3.11.1/CMakeLists.txt	2019-03-20 11:19:07.740367280 -0400
@@ -61,26 +61,12 @@
 endif()
 
 if(NOT FORCE_INTERNAL_ANTLR)
-    find_package(Antlr2 QUIET)
+  find_package(Antlr2 REQUIRED)
 endif()
 if(NOT FORCE_INTERNAL_QSCINTILLA)
-    find_package(QScintilla QUIET)
+  find_package(QScintilla REQUIRED)
 endif()
 
-set(QHEXEDIT_DIR libs/qhexedit)
-set(QCUSTOMPLOT_DIR libs/qcustomplot-source)
-
-if(NOT ANTLR2_FOUND)
-    set(ANTLR_DIR libs/antlr-2.7.7)
-    add_subdirectory(${ANTLR_DIR})
-endif()
-if(NOT QSCINTILLA_FOUND)
-    set(QSCINTILLA_DIR libs/qscintilla/Qt4Qt5)
-    add_subdirectory(${QSCINTILLA_DIR})
-endif()
-add_subdirectory(${QHEXEDIT_DIR})
-add_subdirectory(${QCUSTOMPLOT_DIR})
-
 find_package(Qt5 REQUIRED COMPONENTS Concurrent Gui LinguistTools Network PrintSupport Test Widgets Xml)
 
 set(CMAKE_AUTOMOC ON)
diff -Naur sqlitebrowser-3.11.1-orig/src/src.pro sqlitebrowser-3.11.1/src/src.pro
--- sqlitebrowser-3.11.1-orig/src/src.pro	2019-03-20 11:12:47.459357850 -0400
+++ sqlitebrowser-3.11.1/src/src.pro	2019-03-20 11:22:02.891371623 -0400
@@ -178,10 +178,6 @@
     }
 }
 
-LIBPATH_QHEXEDIT=$$OUT_PWD/../libs/qhexedit
-LIBPATH_ANTLR=$$OUT_PWD/../libs/antlr-2.7.7
-LIBPATH_QCUSTOMPLOT=$$OUT_PWD/../libs/qcustomplot-source
-LIBPATH_QSCINTILLA=$$OUT_PWD/../libs/qscintilla/Qt4Qt5
 unix {
     LIBS += -ldl
 }
@@ -222,9 +218,7 @@
 }
 
 UI_DIR = .ui
-INCLUDEPATH += $$PWD/../libs/antlr-2.7.7 $$PWD/../libs/qhexedit $$PWD/../libs/qcustomplot-source $$PWD/../libs/qscintilla/Qt4Qt5 $$PWD/..
-LIBS += -L$$LIBPATH_QHEXEDIT -L$$LIBPATH_ANTLR -L$$LIBPATH_QCUSTOMPLOT -L$$LIBPATH_QSCINTILLA -lantlr -lqhexedit -lqcustomplot -lqscintilla2
-DEPENDPATH += $$PWD/../libs/antlr-2.7.7 $$PWD/../libs/qhexedit $$PWD/../libs/qcustomplot-source $$PWD/../libs/qscintilla/Qt4Qt5
+LIBS += -L$$LIBPATH_QHEXEDIT -L$$LIBPATH_ANTLR -L$$LIBPATH_QCUSTOMPLOT -L$$LIBPATH_QSCINTILLA -lantlr -lqhexedit -lqcustomplot -lqscintilla2_qt5
 
 unix {
     # Below, the user can specify where all generated file can be placed